almost in half over the last 10years.unitedstatesischallenging china's control of exports of what it calls "where earth's," needed by manufacturers -- "rare earths," he did by manufacturers of phones and other electronic products. you better make your travel plans. that includes flights to bring home those college kids. not only can you find the best deals, but you can find the best times and possibly avoid the major hubs like new york and chicago that often face weather- related holiday delays. >> you do not want to wait too long, because there will not be those last-minute great fares that people think. usually, the sooner you book, the better deal you will find. >> there will be less inventory out there to book as we approach the holiday season. get the date you are traveling nailed down, start looking for air fares, and you can get the cheapest flights possible for your intended destination. so much for silence from telemarketers at the dinner hour or any other our -- hour for that matter. unwanted solicitation is way